This photo shows two men crouched beside a stream conducting water tests. One is wearing a large backpack and there appears to be a footbridge in the distance. Can you share any information about what’s going on in this photo? Tell your account in the comment field below.

Photo memory 21 - Two men in an outboard fishing boat collecting water samples

This is a photo of two men in an outboard fishing boat collecting water samples. Can you share anything about who they are, where they are, or what they’re doing? Please comment in the text fields below.

Here is an action shot of students with the Earth Ball. Three students appear to have fallen off and one is in the process of falling on top of them. Do you have any memories to share regarding this photo? If so, please tell them in the comment field below.

This photo appears to be a scene of a botanical study. A young woman and two young men crouch near a string marking a row of plants; a trowel is in the ground. Do you know anything about who these people are, where they are, what they are working on or when this photo was taken? We encourage you to share your remarks in the comments section below.

Here’s a photo of a young man. He’s shirtless, wearing bib overalls, a backpack, and a cabbie-style cap. He’s smoking while using a metal implement to do field work in an undeveloped prairie setting. Do you know who he is, where he is, what he is doing or when this was taken? If you have anything to share, we invite your reflections in the comments section below.